#143A18#143A18

#143A18 is a dark, moderate green. Relative luminance 0.032; OKLCH L 31.1% C 0.073 H 145.5°. Best body text is #FFFFFF at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#143A18
RGB	rgb(20, 58, 24)
HSL	hsl(126, 49%, 15%)
HSV	hsv(126, 66%, 23%)
CMYK	cmyk(65.5%, 0%, 58.6%, 77.3%)
CIE-LAB	lab(20.98, -22.15, 17.07)
CIE-LCH	lch(20.98, 27.96, 142.39°)
OKLab	oklab(31.13% -0.06 0.0412)
OKLCH	oklch(31.13% 0.073 145.5)
XYZ	xyz(1.9663, 3.2406, 1.3859)
Luminance	0.0324 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143A18 #3A1436

analogous

#233A14 #143A18 #143A2B

triadic

#143A18 #18143A #3A1814

tetradic

#143A18 #14233A #3A1436 #3A2B14

square

#143A18 #14233A #3A1436 #3A2B14

split-complementary

#143A18 #2B143A #3A1423

monochromatic

#081709 #081709 #143A18 #24682B #33953E

Accessibility & contrast

On white

12.74

#143A18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#143A18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143A18

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143A18	#FFFFFF	#000000	##FFFFFF
##143A18	1.00	12.74	1.65	12.74
#FFFFFF	12.74	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3515

Deuteranopia (green-blind)

#36311A

Tritanopia (blue-blind)

#0D3832

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #143a18;
/* rgb */ color: rgb(20, 58, 24);
/* oklch */ color: oklch(31.1% 0.073 145.5);

Tailwind

colors: {
  custom: {
    50: '#567055',
    500: '#143a18',
    950: '#000000',
  },
}

SCSS

$custom: #143a18;
$custom-light: #567055;
$custom-dark: #000000;

JSON

{
  "hex": "#143a18",
  "rgb": {
    "r": 20,
    "g": 58,
    "b": 24
  },
  "hsl": {
    "h": 126.316,
    "s": 48.718,
    "l": 15.294
  },
  "oklch": {
    "l": 0.31132,
    "c": 0.0728,
    "h": 145.5
  },
  "luminance": 0.03241
}

Semantic roles & 50–950 ramp

primary

#143A18

secondary

#72386C

accent

#50CAD8

background

#F5F6F5

surface

#E9ECE9

border

#C5C7C5

text

#030703

muted

#787A78

Preview Lab

Preview with #143A18

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →